Size: Small/Medium/Large Small: Dark blue Medium: Light blue Large: White Quantity: 40Pcs/box Use:Refill wedges for sectional matrix kit.
Features: 1.The tail is convenient for clamping and adjusting the direction of force. 2. Hollow underside allows placement of second wedge from opposite side and protection of the papilla. 3. The tip is upturned , round and smooth , which is convenient to insert into the gap and prevent the rubber dam from being pierced . 4. Compresses on entry and flares upon exit for easy placement and seal.